... 保险业务类别 cla of i urance busine; class of insurance business 长途业务类别 trunk class 通信业务类别 traffic class ...
基于2个网页-相关网页
trunk class of service 服务的中继线等级
tcos trunk class of service 服务的中继线等级
class of trunk 中继类别
trunk restriction class 中继线限制分类
COT Class Of Trunk 中继类别
first-class trunk mail route 一级干线邮路
secound-class trunk mail route 二级干线邮路
service class of incoming trunk 入中继业务类别
应用推荐